.uploadArea{width:100%;border:2px dashed var(--color-border);border-radius:var(--primary-border-radious);padding:3rem 2rem;text-align:center;background:var(--color-bg-tertiary);transition:all .3s ease;margin-bottom:2rem;cursor:pointer}.uploadArea:hover{border-color:var(--color-primary);background:var(--color-card)}.uploadContent{display:flex;flex-direction:column;align-items:center;gap:1rem}.uploadIcon{font-size:3rem;opacity:.7}.uploadText{display:flex;flex-direction:column;gap:.5rem;color:var(--color-text)}.uploadText strong{font-size:1.1rem;color:var(--color-primary)}.uploadText span{opacity:.7;font-size:.9rem}.browseButton{background:var(--color-primary);color:var(--color-btn-text);border:none;border-radius:var(--primary-border-radious);padding:.75rem 2rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.browseButton:hover{background:var(--color-accent);transform:translateY(-2px)}.browseButton:active{transform:translateY(0)}.videoSection{width:100%;margin-bottom:2rem}.videoCard{background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--primary-border-radious);overflow:hidden;transition:border-color .2s ease}.videoCard:hover{border-color:var(--color-primary)}.videoHeader{padding:1rem 1.5rem;border-bottom:1px solid var(--color-border);color:var(--color-primary);font-weight:600;font-size:1rem;background:var(--color-bg-secondary)}.videoContent{padding:1.5rem}.videoPlayer{width:100%;max-width:800px;max-height:450px;border-radius:.4rem;background:var(--color-bg-secondary);margin-bottom:1rem;display:block;margin-left:auto;margin-right:auto}.videoInfo{display:flex;gap:2rem;flex-wrap:wrap}.infoItem{display:flex;align-items:center;gap:.5rem}.infoLabel{opacity:.7;font-weight:600}.infoLabel,.infoValue{color:var(--color-text);font-size:.9rem}.infoValue{font-family:monospace}.controlsSection{width:100%;background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--primary-border-radious);padding:1.5rem;margin-bottom:2rem}.controlGroup{margin-bottom:1.5rem}.controlGroup label{display:block;color:var(--color-text);font-weight:600;margin-bottom:.5rem;font-size:.95rem}.controlInput,.controlSelect{background:var(--color-bg-secondary);color:var(--color-text);border:1px solid var(--color-border);border-radius:.4rem;padding:.6rem .9rem;font-size:1rem;transition:border-color .18s;outline:none;width:100%;max-width:300px;box-sizing:border-box;font-family:var(--font-main)}.controlInput:focus,.controlSelect:focus{border-color:var(--color-primary)}.controlSlider{width:100%;max-width:600px;height:8px;border-radius:4px;background:var(--color-bg-secondary);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.controlSlider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--color-primary);cursor:pointer;-webkit-transition:all .2s ease;transition:all .2s ease}.controlSlider::-webkit-slider-thumb:hover{background:var(--color-accent);transform:scale(1.1)}.controlSlider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--color-primary);cursor:pointer;border:none;-moz-transition:all .2s ease;transition:all .2s ease}.controlSlider::-moz-range-thumb:hover{background:var(--color-accent);transform:scale(1.1)}.sliderLabels{display:flex;justify-content:space-between;width:100%;max-width:600px;margin-top:.25rem;font-size:.85rem;color:var(--color-text);opacity:.7}.sizeControls{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem;margin-bottom:1rem}.buttonRow{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1rem}.actionButton{background:var(--color-primary);color:var(--color-btn-text);border:none;border-radius:var(--primary-border-radious);padding:.75rem 2rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:var(--font-main)}.actionButton:hover:not(:disabled){background:var(--color-accent);transform:translateY(-2px)}.actionButton:active:not(:disabled){transform:translateY(0)}.actionButton:disabled{opacity:.5;cursor:not-allowed}.actionButton.secondary{background:var(--color-bg-tertiary);color:var(--color-text);border:1px solid var(--color-border)}.actionButton.secondary:hover:not(:disabled){background:var(--color-card);border-color:var(--color-primary)}.progressSection{width:100%;margin-bottom:2rem;padding:1.5rem;background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--primary-border-radious)}.progressBar{width:100%;height:24px;background:var(--color-bg-secondary);border-radius:12px;overflow:hidden;margin-bottom:.75rem}.progressFill{height:100%;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));transition:width .3s ease;border-radius:12px}.progressFill.indeterminate{width:100%;background:linear-gradient(90deg,var(--color-primary) 0,var(--color-accent) 50%,var(--color-primary) 100%);background-size:200% 100%;animation:progressIndeterminate 1.5s ease-in-out infinite}@keyframes progressIndeterminate{0%{background-position:200% 0}to{background-position:-200% 0}}.progressText{text-align:center;color:var(--color-text);font-weight:600;font-size:1rem}.resultSection{width:100%;margin-top:2rem}.resultHeader{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding:1rem 1.5rem;background:var(--color-bg-tertiary);border:1px solid var(--color-success);border-radius:var(--primary-border-radious)}.resultHeader h3{color:var(--color-success);font-size:1.2rem;margin:0}.thumbnailsGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem}.thumbnailCard{background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--primary-border-radious);overflow:hidden;transition:all .2s ease}.thumbnailCard:hover{border-color:var(--color-primary);box-shadow:0 4px 12px rgba(255,153,0,.1)}.thumbnailImage{width:100%;aspect-ratio:16/9;background:var(--color-bg-secondary);display:flex;align-items:center;justify-content:center;overflow:hidden}.thumbnailImage img{width:100%;height:100%;object-fit:contain}.thumbnailInfo{padding:1rem;display:flex;flex-direction:column;gap:.75rem}.thumbnailMeta{display:flex;justify-content:space-between;align-items:center;font-size:.9rem}.metaLabel{opacity:.7;font-weight:600}.metaLabel,.metaValue{color:var(--color-text)}.metaValue{font-family:monospace}.downloadButton{background:var(--color-success);color:var(--color-text);border:none;border-radius:var(--primary-border-radious);padding:.6rem 1.5rem;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:var(--font-main);width:100%}.downloadButton:hover{background:#2db85a;transform:translateY(-1px)}.downloadButton:active{transform:translateY(0)}@media(min-width:768px){.videoInfo{justify-content:flex-start}.sizeControls{grid-template-columns:repeat(3,1fr)}}@media(max-width:768px){.thumbnailsGrid{grid-template-columns:1fr}.resultHeader{flex-direction:column;gap:1rem;align-items:flex-start}}